Microsoft Word CXT 019 How to identify the defective position of S97 0176 1 doc ISSUE NO CXT 019 Page of 1 2 Attached Issued By Overseas Technical Sec , Riso Kagaku Corp ComColor Technical Bulletin S9.
ComColor Technical Bulletin Page of ISSUE NO : CXT-019 MODEL: All ComColor Series Data Category DATE 14MAR2014 Field Modification Proceeding Grade Action ASAP Action as given Action if required Refer in need Trouble Shooting General Information Parts Compatibility Compatible Conditionally Compatible Not Compatible Old Obsolete Safety Advice Handling of Modified Parts Free of Charge Conditionally Chargeable Chargeable Our Ref SUBJECT: S97-0196 How to identify the blowout of a fuse for HDR PCB [Brief] If the fuse of Print Head Voltage (39V Line) is blowout, S97-0196 error is displayed S97-0196-01: Voltage error was detected by head control PCB KC S97-0196-02: Voltage error was detected by head control PCB MY Each of Connectors has two fuses Please refer the below list and pictures and check by circuit tester whether the fuse is blowout or not If the fuse is blowout, you need to replace the HDR PCB CN FUSE J4 J10 J5 J11 J6 J12 J7 J13 J8 J14 J9 J15 F4,F26 F14,F16 F6,F7 F18,F19 F3,F5 F15,F17 F8,F10 F20,F22 F12,F13 F24,F25 F9,F11 F21,F23 J5 J4 J10 J11 J12 J9 J8 J7 J6 J13 J14 J15 Attached: Issued By Overseas Technical Sec., Riso Kagaku Corp ComColor Technical Bulletin Page of ISSUE NO : CXT-019 [How to identify the cause of the blowout fuse] For Example) The Fuse F26 of Connector J4 is blowout - Unplug the cable of J4 print head from J4 connector, and attach the cable of J4 to J10 connector - Keep Power OFF and check the condition of other fuse You should connect the one test pin of tester for GND, and touch another test pin for other fuse, (e.g F4) If the internal of print head is short circuit condition, the tester shows that the meter is approximately zero ohm In this case, you need to replace the print head -If the print head is still short circuit condition, the replaced HDR PCB will also be broken again -Therefore, you should check the condition of print head before replacing the HDR PCB Attached: Issued By Overseas Technical Sec., Riso Kagaku Corp .. .ComColor Technical Bulletin Page of ISSUE NO : CXT-019 [How to identify the cause of the blowout... condition of print head before replacing the HDR PCB Attached: Issued By Overseas Technical Sec., Riso Kagaku Corp